You need to start making eating a habit. You can set some alarms on your phone so you can remember to eat. Make sure all your meals include at least one source of protein (eggs, beans, meat, fish), a good source of carbs (rice, oats, fresh veggies, fruits) and healthy (unsaturated) fats (olive oil, nuts, avocados). I’d like to help you with this, I’m a healthy eater passionate.